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How to create fixed space and flexible space bar button items programmatically?

I want to create UIBarButtonItems programmatically and place these fixed space items between buttons. 7 Answers ...
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Javascript heredoc

...plicable if you just wanted multi-line strings. However, since you can't really change the symbol that encloses your string, it's not really heredoc. – Peeyush Kushwaha Apr 23 '16 at 9:14 ...
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JavaScript function order: why does it matter?

...dit: For an overview which also covers some ES6 declarations (let, const): https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Scope_Cheatsheet This weird behavior depends on How you define the functions and When you call them. Here's some examples. bar(); //This won't throw an...
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How do I plot in real-time in a while loop using matplotlib?

... Did not work on Win64/Anaconda matplotlib.__version__ 1.5.0. An initial figure window opened, but did not display anything, it remained in a blocked state until I closed it – isti_spl Feb 4 '16 at 8:39 ...
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Installed Java 7 on Mac OS X but Terminal is still using version 6

...ling it to a different location than I was used to. Download from Oracle: http://java.com/en/download/mac_download.jsp?locale=en Verify that it's installed properly by looking in System Prefs: Command-Space to open Spotlight, type 'System Preferences', hit enter. Click Java icon in bottom row....
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How to access the correct `this` inside a callback?

... new MyConstructor('foo', transport); If you are using underscore.js - http://underscorejs.org/#bind transport.on('data', _.bind(function () { alert(this.data); }, this)); 2 Store reference to context/this inside another variable function MyConstructor(data, transport) { var self = ...
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Split data frame string column into multiple columns

... Use stringr::str_split_fixed library(stringr) str_split_fixed(before$type, "_and_", 2) share | improve this answer | ...
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Dynamic instantiation from string name of a class in dynamically imported module?

... You can use getattr getattr(module, class_name) to access the class. More complete code: module = __import__(module_name) class_ = getattr(module, class_name) instance = class_() As mentioned below, we may use importlib import importlib module = importlib.imp...
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REST API Best practices: Where to put parameters? [closed]

...e of state information it is. I think we can all agree on this. Use custom http headers (X-My-Header) if you need to. Similarly, Content only has one place to belong, which is in the request body, either as query strings or as http multipart and/or JSON content. This is consistent with what you rec...
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Rails 4: before_filter vs. before_action

...eUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...